diff --git a/pcep/pcepio/src/main/java/org/onosproject/pcepio/protocol/ver1/PcepFactoryVer1.java b/pcep/pcepio/src/main/java/org/onosproject/pcepio/protocol/ver1/PcepFactoryVer1.java
index 6f4b2b2..4d50c70 100644
--- a/pcep/pcepio/src/main/java/org/onosproject/pcepio/protocol/ver1/PcepFactoryVer1.java
+++ b/pcep/pcepio/src/main/java/org/onosproject/pcepio/protocol/ver1/PcepFactoryVer1.java
@@ -31,7 +31,6 @@
 import org.onosproject.pcepio.protocol.PcepMessageReader;
 import org.onosproject.pcepio.protocol.PcepMetricObject;
 import org.onosproject.pcepio.protocol.PcepMsgPath;
-
 import org.onosproject.pcepio.protocol.PcepSrpObject;
 import org.onosproject.pcepio.protocol.PcepUpdateMsg;
 import org.onosproject.pcepio.protocol.PcepUpdateRequest;
@@ -210,4 +209,16 @@
         return null;
     }
 
+    @Override
+    public org.onosproject.pcepio.protocol.PcepLabelRangeObject.Builder buildPcepLabelRangeObject() {
+        // TODO Auto-generated method stub
+        return null;
+    }
+
+    @Override
+    public org.onosproject.pcepio.protocol.PcepLabelRangeResvMsg.Builder buildPcepLabelRangeResvMsg() {
+        // TODO Auto-generated method stub
+        return null;
+    }
+
 }